COOLANT GRILLE OIL SYSTEM GMC GROUP 1 21 9 C n t 74 78 GI 2 3 250 292 w M T M15 A C H D Red V05 3031449 I 392 00 CORE codes CV OK PS 6 0010 77 78 G 1 w H D Rad 350 exc A T 303I446 I 392 00 CORE Ident OK 6 0010 76 77 All w CC CJ 76 77 G A T w C A C H D Cooling H D Red 305 350 76 77 G 2 w A T 350 exc C A C H D Cooling 78 77 G 3 350 exc C A C H 0 Cooling Cab 78 G 1 2 3 305 350 79 78 GI 305 w A T M38 MV4 H D Rad V02 3033759 I 293 00 CORE codes CC CJ SB 6 00I0 76 78 G1 2 3 350 w A T M39 MV4 HC2 A C H D Rad V05 Caiil exc V02 3033769 I 293 00 CORE codes CC CJ 9 6 0010 76 79 G1 350 w A T M38 MV4 A C H D Red VO5 Fed exc V02 3033769 I 293 00 CORE codes CC CJ SB 6 0010 76 78 G2 350 w A T M38 MV4 Fed exc V02 KC4 3033759 1 293 00 CORE codes CC CJ SB 6 00I0 79 CK 1 350 w Rad Codes CC HL 3033769 I 293 00 CORE ident CC 9 00I0 77 78 C 2 3 454 w M T M20 A C C60 w Rad Code XD 3036739 1 396 00 CORE 6 0010 77 78 G2 3 400 w A C H D Red V02 V05 3037699 1 4I2 00 CORE ldent 00 6 0010 79 C1 03 Diesel w A C C60 3038990 1 499 00 CORE ldent RH 6 0010 79 C1 03 Diesel exc A C 3036991 1 393 00 CORE Ident RK 6 0010 78 GZ 3 350 w A T KC4 f exo V02 3037977 I 406 00 CORE codes RA RC 6 00I0 78 G2 3 05 06 400 exc C60 V05 w Red Code RA RC 3037977 I 406 00 CORE 6 0010 79 G2 3 400 w A C C60 H D V05 3037978 I 471 00 CORE 6 0010 79 C 2 06 305 w A T 79 CKI 305 350 w A T A C HD Red exc V02 w WR WS 30391 1 1 1 283 00 CORE ldent WS 6 0010 79 CK1 2 3 9 cyl w XT WT XR XS 3039115 1 N L CORE ldent XT 6 00I0 79 C2 3 454 w M T M20 w XU XX 3039I17 1 301 00 CORE ident XX 6 00I0 77 78 GI 2 3 350 400 w Rad Code SL 3037433 1 267 00 CORE 6 0010 78 C 2 03 43 3 454 w H D Rad 3036736 1 331 00 CORE ident XA 6 00I0 1 240 BRACKET CAP HOSE TANK Coolant NOTE 1 337846 may be used in place of tanks with tube in bottom for overflow hose by also using 1 340194 Cap 3 2494772 Clamps and A dia bulk hose cut as reqdj NOTE 2 Vehicles equipped with molded hose must use this hose Vehicles equipped with straight hose may use dia bulk hose end route into position NOTE 3 It may be neoessary to remove and discard the existing moulded overflow hose and replace with n length of lD bulk hose 73 All Blazer Jimmy 74 79 P 1 2 3 exc M H C B30 325653 1 3 35 BRACKET tank used w 6273779 tank 6 1440 74 77 G I 2 3 340749 1 2 55 BRACKET tenk 6 I440 78 G1 2 3 250 292 305 350 400 exc C36 C60 466737 1 2 55 BRACKET coolant recovery tk 78 GI 2 3 305 350 400 J w htr C36 exc C50 ij WAIIEHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORFOHAT 0N LT TRUCK 51 1 219 1 240 1 22 REV 2 83